Shorepower cord. New Marinco 50 AMP/125 volt. 50 Ft. Never removed from shipping carton. Complete with threaded retainers. Can also be used on a 50 AMP/125/250 volt circuit with an adapter (not included,) or on a 30 AMP circuit with an adapter (not included) On-line discount prices range around $445. Make a reasonable offer. Location Annapolis. Bob Siegel; 410-849-8832. e-mail thesiegels915@comcast.net